Getting 7-9 hours of sleep every night is recommended by most health experts. Lack of sleep, especially REM sleep, can lead to depression, stress, fatigue, and more,
Here's just a few research-backed reasons why getting 7+ hours of sleep every night is so critical for your health.
Memory & Cognition
Getting enough sleep every night sharpens your brain, and improves your memory, making it easier to remember all the little details we tend to forget throughout the day.
"Sick and tired" are a package deal for a reason. Shorter sleep is linked to catching a common cold, with mounting evidence that chronic sleep loss can leave us more susceptible to sickness and infections.
Energy & Sports Performance
Not only is sleep essential to muscle recovery and growth, but a lack of sleep can actually cause a decrease in muscle mass, along with our energy levels.
Physical Health & Mortality
In a study measuring mortality risks and sleeping patterns, risk of heart disease, cancer, and stroke were lowest in those who slept 7-8 hrs/night. For individuals who slept less than that, mortality risks almost doubled.